🎁 Apex Loot Box Calculator
Estimate Apex Pack rarity odds, Legendary bad-luck protection, event pack completion, duplicate protection, crafting metals, and specific cosmetic target chances.
| Pack type | Rare or better | Epic or better | Legendary |
|---|---|---|---|
| Standard Apex Pack | 100% | 24.8% | 7.4% |
| Rare Apex Pack | 100% | 24.8% | 7.4% |
| Epic Apex Pack | 100% | 100% | 7.4% |
| Legendary Apex Pack | 100% | 100% | 100% |
| Custom or event pack | Editable | Editable | Editable |
These are pack-level odds for at least one item of the listed rarity tier or better. Event pack purchase panels can show separate event-specific rates.
| Drop rule | Modeled slots | Crafting Metals | Calculator use |
|---|---|---|---|
| Guaranteed drop | One slot | Fallback if pool exhausted | Rarity floor by pack type |
| Standard drop | Two slots | 25% chance each | Expected metals estimate |
| Cosmetic item | Non-metal drop | No duplicate cosmetics | Specific item pool math |
| All rarity owned | Any eligible slot | Rarity metals | Owned pool pressure |
| Legendary pity | Eligible packs | No direct metals effect | 30-pack protection |
Crafting Metals are estimated as an average because the exact rarity of each metal roll can vary.
| Category | Default share | Typical rarity | Best input |
|---|---|---|---|
| Legend or weapon skin | 18% | Common to Legendary | Specific skin chase |
| Banner frame or pose | 7-12% | Rare to Legendary | Banner cosmetics |
| Finisher | 4% | Legendary | Small high-tier pool |
| Emote or holospray | 6-7% | Epic to Legendary | Expressive rewards |
| Quip, charm, tracker | 8-10% | Common to Epic | Wide filler pools |
Change eligible and owned items when you know the exact in-game pool. The calculator treats remaining items as equally likely after rarity and category are selected.
| Event state | Owned items | Event packs | Completion signal |
|---|---|---|---|
| Fresh event | 0 of 24 | 6 | 25% set progress |
| Mid event | 8 of 24 | 8 | Half set complete |
| Close to done | 20 of 24 | 4 | Event complete |
| One item left | 23 of 24 | 1 | Specific final hit |
| Overshoot | 22 of 24 | 6 | Extra packs ignored |
Collection-style packs are modeled as one duplicate-protected event item per pack plus separate side-drop value.
| Metric | Formula | Inputs | Meaning |
|---|---|---|---|
| At least one target | 1 - (1 - p)^n | Target chance and packs | Cumulative odds |
| Legendary pity | Counter + eligible packs | Current pity and interval | Hard stop check |
| Specific cosmetic | Rarity x category / remaining pool | Owned and eligible items | Duplicate-protected item odds |
| Expected metals | Metal rolls x average value | Metal chance and average | Crafting Metals estimate |
| Event progress | Owned + event packs | Event items and pack count | Collection completion |
All probability outputs are estimates for planning. Live event panels and account-specific inventories can change exact results.
You get that Legendary item you don’t want instead of the one you’re saving for. It’s personal but there’s no collusion against you. There’s just probability at work, and it doesn’t care about your collection plans.
For most players, Apex Packs are slot machines. Throw some money in, pray for a jackpot. That won’t last long once pack after pack yield Common charms. Knowing how the mechanics impact your inventory make all the difference between planning and gambling.
How to Use the Apex Pack Calculator
This is what I mean: The calculator here do the work for you. It takes those raw percentages and turns them into something that makes sense. There’s no need for fancy calculations or remembering odds table. Just plug in what varies the results. Most of the time, most important variable here will be duplicate protection status.
If you have lots of an item at a given rarity then there are fewer items available to drop. That means if something DOES drop then it’s more likely to be new. That changes things if you’re after completion.
What about Legendary pity? It means that if you open 30 packs without getting one, you’re guaranteed a Legendary next time, but not many people knows its behavior across multiple types of pack. For example, if you alternate between Standard and Epic packs, your pity counter only advance on eligible openings.
The tool lets you input your count so it can help you visualize when your pity is coming up. That prevents you from misjudging how far off your lucky streak is going. You may feel like you’re nearly at your “guaranteed” drop but more times than not, the math reveals you still have a long way to go. Knowing that will save you credits.
On the other hand, event packs are another animal. They don’t pull at random, per se. In most cases, they will always help progress a given set or collection. So while your likelihood of receiving an event item depends slightly on pure luck, it also hinges on which items you’re lacking from the corresponding set.
The fewer you have, the higher your probability is going to be of receiving something new if you buy another pack. Buy enough packs and you’ll have a 50% chance of filling the hole with just one additional pack if you’re missing half the collection. Missing one? You can pretty much count on filling that one. Knowing this helps you avoid disappointment over event packs being “less cool” then regular ones.
Many people scoff at crafting metals, deeming them nothing more than junk rewards. They have their place in the late game, though. When duplicate protection kicks in too often or the cosmetic pool has dried up, the game will fall back on dropping metals for you. How much metal can you expect to get? The calculator tells you. The calculator tells you.
This isn’t about stockpiling. It’s about realizing that each non-cosmetic reward could help you buy something you actualy want straight from the shop later on. To help explain the math, the included reference tables explains which levels of packs offer which rarity floor at minimum. Legendary packs guarantee Legendaries, and standard ones Rare or higher. All math is calculated using those guarantees as a starting point, so you cannot think about your odds on their own.
The pre-set buttons are there for immediate scenarios, like wondering if I’ll get enough pity to get my Legend before the next event. Or what kind of metals can I expect to recieve during that large opening spree? But when you treat loot boxes like a managed economy instead of a straight-up gamble, it becomes something else entirely.
When you’re not seeing every non-Legendary drop as a failure, you’re seeing it for what it is: data. And this thing lets you see that data plainly, taking emotion out of it. Sure, you’ll still have those luck-outs. You’ll still get those bad runs. But you’ll also know exactly where you are in either scenario.
And that clarity? It is more valuable than any individual skin. It turns blind hope into an informed patience, making sure your credits stretch further whether you land them in a storefront or a pack. You should of known that sooner.
